글리제 628
글리제 628 is a M-type (Red) star.
At a distance of approximately 14.0 light-years, 글리제 628 is one of the Sun's closest stellar neighbors. Light that we observe from 글리제 628 today left the star roughly 14 years ago, making it a near neighbor in galactic terms.
글리제 628 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +10.10, 글리제 628 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.604.
물리적 특성
| 분광형 | Class M — M-type (Red) |
| 색지수 (B−V) | 1.604 |
관측
| 겉보기 등급 | +10.10 |
| 절대 등급 | 11.94 |
| 거리 | 14.0 ly |
위치
| 적경 | 16h 30.30m |
| 적위 | -12° 39.76′ |
자주 묻는 질문
What type of star is 글리제 628?
글리제 628 is a Class M — M-type (Red) star.
How far is 글리제 628 from Earth?
글리제 628 is approximately 14.0 light-years from Earth.
Can you see 글리제 628 with the naked eye?
With an apparent magnitude of 10.10, 글리제 628 is not visible to the naked eye.